ALTERED SITES (U.S. Trademark Serial Number 74050426) is a United States trademark of Promega Corporation. The goods and services include: Altered Sights biological and biochemical reagents (for scientific purposes) forming an in vitro mutagenesis system . The correspondent is David W. Staple of CASIMIR JONES, S.C..

This trademark was filed on April 17, 1990 as United States Trademark Application Serial Number 74050426. The trademark application was registered on December 17, 1991 as U.S. Trademark Registration 1668138.

Trademark PTO Status History

July 01, 2022 – CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

December 17, 2020 – COURTESY REMINDER – SEC. 8 (10-YR)/SEC. 9 E-MAILED

November 21, 2018 – ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

November 21, 2018 – TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

January 27, 2011 – REGISTERED AND RENEWED (SECOND RENEWAL – 10 YRS)

January 27, 2011 – REGISTERED – SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

January 20, 2011 – CASE ASSIGNED TO POST REGISTRATION PARALEGAL

December 22, 2010 – TEAS SECTION 8 & 9 RECEIVED

View full trademark status information at USPTO

Ownership History

Promega Corporation

Promega Corporation

Promega Corporation

View documents on file at USPTO

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